Case study · Lunch Actually Group

Lunch Actually

Built web, mobile, internal, and real-time systems supporting expansion across multiple countries.

My contribution

Full-stack Software Engineer

Outcome

Designed and implemented a custom real-time chat system for web and mobile products.

Period
2021—2022
Product
Matchmaking platform
Platforms
Web · Android · iOS · Internal tools
Team
<5 in engineering · 80+ employees
In this story
Product context

Supporting customers, matchmakers, and internal operations

I developed and maintained web, mobile, and internal applications using React Native and Node.js, with additional contributions to Java and Python services.

System design

Building a custom real-time chat system

I designed and implemented the product's real-time chat system. The work covered client behavior, server events, conversation state, reconnection, and failure handling for interrupted mobile connections.

Product scale

Supporting expansion across multiple countries

I helped adapt the product for multiple countries while keeping shared behavior maintainable as market-specific requirements increased.